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For the Inventor, By the Inventor

Kariya, Japan

Tadashi Sakai

This inventor holds 14 USPTO granted patents. Top assignees: Denso Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2012-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Sakai. Retrieved from https://idiyas.com/inventor/tadashi-sakai-05fqtk90

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 14

% Patents Active = 50.0

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 84(Granted Patents)


Location History:

  • Obu, JP (2012 - 2013)
  • Kariya, JP (2012 - 2022)

Company Filing History:

goldMedal14 out of 20,436 
 
Denso Corporation
 patents
silverMedal6 out of 38,970 
 
Toyota Jidosha Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 2012-2022

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14 patents (USPTO):Explore Patents
1. 11467277 - Object recognition apparatus and object recognition method (2022-10-11),
2. 11346922 - Object recognition apparatus and object recognition method (2022-05-31),
3. 11086011 - Target detection device (2021-08-10),
4. 11003927 - Target recognition apparatus, target recognition method, and vehicle control system (2021-05-11),
5. 10422634 - Estimating device and estimating program (2019-09-24),
6. 9990549 - Complex marking determining device and complex marking determining method (2018-06-05),
7. 8527122 - Drive control device for hybrid electric vehicle (2013-09-03),
8. 8452505 - Notification apparatus (2013-05-28),
9. 8433466 - Drive control apparatus for hybrid electric vehicle and method for controlling the same (2013-04-30),
10. 8428804 - In-vehicle charge and discharge control apparatus and partial control apparatus (2013-04-23),
11. 8370012 - Drive control apparatus for hybrid vehicle (2013-02-05),
12. 8290700 - Planning apparatus (2012-10-16),
13. 8234040 - Air-conditioner controlling device (2012-07-31),
14. 8204640 - Vehicle drive power generation control apparatus (2012-06-19),

Title: The Innovative Mind of Tadashi Sakai

Introduction

Tadashi Sakai is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of object recognition technology, holding a total of 14 patents. His work focuses on enhancing the capabilities of vehicles to recognize and interpret their surroundings.

Latest Patents

One of Sakai's latest patents is an object recognition apparatus and method that utilizes radar and imaging devices. This apparatus groups reflection points detected by a radar device to recognize objects around a vehicle. It combines radar-based target information with image-based target information to improve detection accuracy. The system includes a reflection point acquiring unit and an object determining unit, which work together to identify multiple objects as a single entity when necessary. Another notable patent involves an information combining unit that generates combined target information, allowing for the identification of identical objects detected by both radar and imaging devices based on time-dependent changes.

Career Highlights

Throughout his career, Tadashi Sakai has worked with notable companies such as Denso Corporation and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.

Collaborations

Sakai has collaborated with talented individuals in his field, including Kazunao Yamada and Yusuke Mizuno. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Tadashi Sakai's contributions to object recognition technology have made a significant impact in the automotive industry. His innovative patents and collaborations reflect his dedication to enhancing vehicle safety and functionality.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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